When the filter element of vacuum pump is blocked and damaged, what should be done?

All products have their own service life, in the use of the process will inevitably produce a variety of problems, vacuum pump filter plugging and resistance loss often plagued consumers. Today, we have summed up a few tips to solve this problem.
1、 Clogging
An effective way to solve the blockage is to install the vacuum pump exhaust filter element. When the vacuum pump filter element is working, it will filter some impurities in water or oil. After installing the vacuum pump exhaust filter element, it will absorb the impurities in water and oil. This can ensure the Edward vacuum pump to work in a clean environment and avoid the blockage of the vacuum pump.
In addition, in addition to the blockage problem, the filter element of the vacuum pump also needs routine maintenance. The staff should listen carefully to the noise of the vacuum pump, check whether there are impurities in the filter element of the vacuum pump, and check whether there are oil stains at the exhaust port. If there is any abnormal situation, the staff should immediately ask the master to repair or replace the parts.
2、 Resistance loss
To solve the problem, we must find the root of the problem. We must find out the cause of the resistance loss, what causes the filter element resistance loss, so that we can find every method corresponding to each cause.
There are usually two reasons. One is the change of geometry. In this case, the filter element should be removed to see the degree of deformation. If it is slightly deformed, it can be slightly repaired and reused. If it is severely deformed, it should not be used any more, otherwise it will aggravate the damage of the vacuum pump.
Another reason is that high temperature oxidation and water droplet atomization make impurity particles exist in the filter element of vacuum pump, leading to filter element resistance loss. Some of them are left behind during cleaning. At this time, it is necessary to thoroughly clean the filter element, first use a brush or blower to get out the impurity particles, and then use the cleaning agent to clean up, no more impurities left.
The above is the treatment method when the filter element of the vacuum pump is blocked and damaged. We must carefully observe its operation, use and maintain it correctly, ensure its normal work, and extend its service life as far as possible.

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